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Study on preparation and properties of PVC film modified by rare earth
writer:Qiu, GM*,Zhang, M,Zhou, LX,Chen, XS,Chen, HY,Yan, CH,Hiroshi, O
keywords:有機聚合材料,PVC薄膜,稀土改性,帶狀注塑
source:期刊
specific source:Journal of Rare Earths
Issue time:2003年
The transparent PVC films were prepared by tape casting. In the process of preparation, rare earth nitrate, as a kind of modifier, was added to the solution of PVC and THF. These PVC films were tested after being crosslinked by ultraviolet light. It is found that the mechanical and physical properties of all the PVC films modified by rare earth nitrate are greatly enhanced.